/// <summary>
/// Lấy tất cả dữ liệu
/// </summary>
/// <returns>ServiceResult</returns>
/// Created by Phạm Việt Thắng (22/02/2021)
public virtual ServiceResult GetAll()
{
var sqlCommand = $"SELECT * FROM {_className}";
_serviceResult.Data = _dbConnector.GetList <TEntity>(sqlCommand, new { }, System.Data.CommandType.Text);
return(_serviceResult);
}